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1. Sellling 12 pen at a price of Tk 10 yields a loss of a% Selling 12 pen at a price of Tk 12 yields a profit of a%. What is the value of a?
- A. 10
- B. 10
- C. 10
- D. 10
Answer: Option C
Explanation:
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1. Sellling 12 pen at a price of Tk 10 yields a loss of a% Selling 12 pen at a price of Tk 12 yields a profit of a%. What is the value of a?
Answer: Option C
Explanation:
Post your comments here: